Clinical trials: Cross Sectional Hospital Based Study
Oral Mucosal Disease, Oral Mucosal Disorder
Prevalence of Oral Mucosal Lesions Among a Sample of Adult Egyptian Subjects
Oral mucosal lesion represents a wide array of conditions. They may be the result of a local or systemic infection or trauma or the manifestations of a medical condition or neoplastic growth weather primary or metastatic or may…
- Trial name
- NCT07390188
- Where
- Egypt
- Volunteers
- 14,645 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cross Sectional Hospital Based Study
Risk Perception Associated With Covid-19 Among Anesthetists
Since the outbreak of the COVID-19 pandemic, the anesthesiologists are involved in the riskiest interventions e.g. airway management, endotracheal intubation, and resuscitation.
- Trial name
- NCT04861272
- Testing
- Survey
- Where
- Saudi Arabia
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- King Saud University
The Prevalence of Bifid Mandibular Canal
The Prevalence and Anatomical Variations of Bifid Mandibular Canal in the Egyptian Population Using Cone Beam CT (CBCT)
The prevalence of bifid mandibular canal will be detected in a sample of Egyptian Population.Anatomical variations of the bifid canal will also be detected.
- Trial name
- NCT03804437
- Where
- Egypt
- Volunteers
- 329 people, healthy volunteers welcome
- Sponsor
- Cairo University
Iron Deficiency Anemia
Prevalence of Oral Manifestations of Iron Deficiency Anemia in a Sample of Egyptian Population
According to WHO Reportin 2002, iron deficiency anemia was considered to be the most important contributing factor to the global burden of anemia.
- Trial name
- NCT03365570
- Where
- Egypt
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Cairo University
Non-carious Cervical Lesion
Prevalence of Non-Carious Cervical Lesions in Patient With Gingival Recession and Associated Risk Factors
The study aims at determining the prevalence of non carious cervical lesions in patients with gingival recession in Egyptian population and associated risk factors including gingival biotype, keratinized tissue width, gingival…
- Trial name
- NCT05170529
- Where
- Egypt
- Volunteers
- 362 people, healthy volunteers welcome
- Sponsor
- Cairo University
Multiple Myeloma, M Protein
A Cross-sectional Study on the Positive Rate of M Protein Based on a Highly Sensitive Serum M Protein Detection Method.
By using a highly sensitive serum M protein detection method based on the MALDI-TOF MS platform, serum monoclonal immunoglobul (M protein) in detection was performed on the visiting patients to explore the positive rate of serum…
- Trial name
- NCT06082284
- Where
- China
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
Smokers
Oral Mucosal Lesions Among Smokers in an Egyptian Population.
This cross-sectional study will assess the prevalence of oral changes among smokers in an Egyptian cohort (patients attending to the hospital of Faculty of Dentistry - Cairo University), aiming that this study can serve as a…
- Trial name
- NCT03299595
- Testing
- printed questionnaire
- Where
- Egypt
- Volunteers
- 824 people, healthy volunteers welcome
- Sponsor
- Cairo University
Conditions Influencing Health Status
Relationship Between Periodontal Health Status, Body Mass Index and Quality of Diet in a Sample of Adult Patients.
The study is a cross-sectional study investigating the relationship between periodontal health condition, body mass index and quality of diet on adult Egyptian dental patients attending the oral diagnostic center at faculty of…
- Trial name
- NCT04557670
- Where
- Egypt
- Volunteers
- 328 people, healthy volunteers welcome
- Sponsor
- Cairo University
Root Resorption, Distal Caries
Frequency of External Root Resorption in Mandibular Second Molars Associated With Mandibular Impacted Third Molars Using CBCT
The prevalence of external root resorption and distal caries in mandibular second molars associated with impacted mandibular third molars will be detected in addition to the association of the risk factors.
- Trial name
- NCT03981367
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Cairo University
Periodontitis
Prevalence of Periodontitis Based Upon Principles Presented by the 2017 Classification: A Hospital-based Cross-sectional Study on a Sample of Young Egyptian Dental Patients
The study aims at determining the Prevalence Of Periodontitis based upon principles presented by the 2017 Classification: A Hospital-Based Cross-Sectional Study on A Sample of Young Egyptian Dental Patients
- Trial name
- NCT05441397
- Where
- Egypt
- Volunteers
- 464 people, healthy volunteers welcome
- Sponsor
- Cairo University
Smokers
Oral Mucosal Lesions Among Smokers in an Egyptian Population Study.
This cross-sectional study will assess the prevalence of oral changes among smokers in an Egyptian cohort (patients attending to the hospital of Faculty of Dentistry - Cairo University), aiming that this study can serve as a…
- Trial name
- NCT03299634
- Testing
- printed questionnaire
- Volunteers
- 840 people, healthy volunteers welcome
- Sponsor
- Cairo University
Periodontal Diseases
Prevalence of Periodontal Diseases Among Obese Egyptian Patients
The study is a cross-sectional survey investigating the Prevalence of Different Stages of Periodontal Diseases among a sample of Young Adult Obese Egyptian patients attending the oral diagnosis clinic at faculty of Dentistry…
- Trial name
- NCT04618068
- Where
- Egypt
- Volunteers
- 314 people, healthy volunteers welcome
- Sponsor
- Yasmine Abbas Elsayed
Periodontal Diseases
Periodontal Health Knowledge Among Patients With Fixed Orthodontic Appliance
The study is a cross-sectional survey investigating the Periodontal health knowledge among patients with fixed orthodontic appliance attending the orthodontic department and the paid section faculty of dentistry Cairo University.
- Trial name
- NCT04532255
- Where
- Egypt
- Volunteers
- 314 people, healthy volunteers welcome
- Sponsor
- Cairo University
Male Infertility Due to Azoospermia
Male Factor Infertility Across India Using Aphrodite Criteria
Study Purpose: The purpose of this study is to conduct an observational cross-sectional analysis of male factor infertility across diverse regions of India utilizing the Aphrodite Criteria.
- Trial name
- APHR (NCT06911840)
- Testing
- No Intervention: Observational Cohort
- Where
- India
- Volunteers
- 1,090 people, healthy volunteers welcome
- Sponsor
- Indira IVF Hospital Pvt Ltd
Number of Root Canals and it's Configurations in Lower Anteriors
The Prevalence of Extra Root Canals and the Root Canal Configuration in Mandibular Anterior Teeth in a Sample of Egyptian Population Using Cone Beam Computed Tomography
The considerable incidence of extra root canals of anterior mandibular teeth that is usually missed due to lack of knowledge and scarce studies leading to improper endodontic treatment, Therefore, endodontists are in need of…
- Trial name
- NCT03935711
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Cairo University
Periodontitis
Correlation Between Periodontitis and Hypertension Among a Sample of Adult Egyptian Patients
The study is a cross-sectional study investigating the correlation between periodontitis and both hypertension and body mass index among a sample of adult Egyptian dental patients attending diagnostic center at faculty of…
- Trial name
- NCT04634734
- Volunteers
- 376 people, healthy volunteers welcome
- Sponsor
- Cairo University
Waterpipe Smoking, Periodontal Diseases
Effect of Waterpipe Smoking on Periodontal Health
The main objective of the study is to assess the effect of waterpipe smoking on periodontal health, which will be done using a well constructed validated questionnaire.
- Trial name
- NCT04509505
- Where
- Egypt
- Volunteers
- 323 people, healthy volunteers welcome
- Sponsor
- Noha Ayman Ghallab
Tooth Wear, Attrition
Prevalence of Tooth Wear and Its Association with Oral Health-related Quality of Life
The aim of this study is to detect the prevalence of tooth wear (All forms of cumulative surface loss of mineralized tooth substance loss due to physical and chemico-mechanical process according to the definition of the European…
- Conditions
- Tooth Wear, Attrition, Erosion
- Trial name
- NCT06665191
- Testing
- No Intervention: Observational study for prevalence of dental wear and its association with quality of life
- Volunteers
- 1,011 people, healthy volunteers welcome
- Sponsor
- Cairo University